Go with GE advice and put
Shadowplay in it! Actually i have crushed Solo Smeagol with Keyward plus 3 big fat fierce damage+1 Trolls these days. The best way of keeping troll swarm controled is to make Keyward unable to use his exertions. I´m just begining to learn how to play this deck and belive me, even if you give little twilight a good troll swarm will be able to play at least 2 big trolls at table at some moment. And gets even worse when they came with toys
Shadowplay is a very effective way of disrupt this deck (and i would say 90% of the decks). With these modifications you probably will have bad times only against swarm decks. But anyway, if you start to change your deck like this you will have a
shadowplay deck instead of a Beastly
Ednew one, and i don´t know if that is your goal.
GE tell about my Trolls but it´s really not funny face Sauron and Balrog (at an underground) at the same game
For your companion i would say stick with
Haethen, Veteran Fighter cause you will laught when he gets the fierce balrog equiped only with a spear and simply nothing happens.... With
Ride With Me at hand he can face almost every big fierce minion without risk of a unpredictable death... Riders of the marks is nice too, but i personally prefer
Haethen by far.